Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Sorry, but "everyone does it" just doesn't hack it. Common-sensically it does, but if you say it doesn't I concede. not what I asked. It seems to answer your question by implying there's no question regarding the use or disuse of shared libraries only regarding the strategy (and that back

Re: [9fans] on a slightly more fun note

2008-11-05 Thread Skip Tavakkolian
> Just booted Plan 9 on a 1024+16 node BG/P this week. . congratulations to everyone involved. Obama wins, and now this. life is great!

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Skip Tavakkolian
> Sorry, but "everyone does it" just doesn't hack it. also, "everyone does it" is an excuse that no one over the age 7 should use. imitating blindly -- a.k.a monkey-see-monkey-do (apologies to monkeys) -- seems to happen when we are unaware, undisciplined, lazy or panicked. it is how stampedes h

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Thanks for the information. --On Wednesday, November 05, 2008 5:23 PM -0800 Rob Pike <[EMAIL PROTECTED]> wrote: When Sun reported on their first implementation of shared libraries, the paper they presented (I think it was at Usenix) concluded that shared libraries made things bigger and slowe

Re: [9fans] yes, comcast really *does* suck

2008-11-05 Thread Tharaneedharan Vilwanathan
hi ron, i was able to dig some more details. the one i have is RCA (by thomson), model DHG535-2 H/W: 2.0. This seems to be the manual: http://www.thomson.net/SiteCollectionDocuments/Products/User%20guides/Cable/modems%20and%20gateways/US/userguide_dhg%20%20535_en_092007.pdf this modem (newer th

Re: [9fans] yes, comcast really *does* suck

2008-11-05 Thread Tharaneedharan Vilwanathan
hi ron, isnt cable modem a router too these days? i remember reading a manual in the internet for a cable modem (provided by comcast) that had the ability to act as DHCP server to the client side, NAT, (it had web based UI too), etc just like a Linksys box so that you only need a switch to connec

[9fans] yes, comcast really *does* suck

2008-11-05 Thread ron minnich
you have to love comcast. They just blocked my port 25 incoming. A quick search around the net reveals they are jerking people around regularly on this issue. The weird part: at last one person claims the blocking is done in the cable modem, and can be resolved by just getting a new modem. Does t

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Wes Kussmaul
Eris Discordia wrote: I know one thing I doubt that.

Re: [9fans] Quick question on stopping a process that waits for IO

2008-11-05 Thread Nathaniel W Filardo
On Sun, Nov 02, 2008 at 09:55:16PM -0800, Roman Shaposhnik wrote: > Guys, > > when somebody tries to stop a process that is waiting for the IO the > process > doesn't get transferred to a Stopped state immediately but only when > the scheduler sees it for the first time. This leads to a process

Re: [9fans] Questions on notes

2008-11-05 Thread Roman Shaposhnik
On Nov 4, 2008, at 9:16 PM, ron minnich wrote: On Tue, Nov 4, 2008 at 9:05 PM, Roman Shaposhnik <[EMAIL PROTECTED]> wrote: On Nov 3, 2008, at 9:41 AM, [EMAIL PROTECTED] wrote: Frankly, I was trying to see whether an external process reading on somebody else's /proc/n/note would make any sense.

[9fans] broken smtpd

2008-11-05 Thread Kenji Arisawa
Hello, I sometimes observe broken smtpd. ar% ps ... none19485780:01 44:55 264K Broken smtpd none25211720:01 44:58 264K Broken smtpd none31900370:01 45:03 264K Broken smtpd ... ar% ACID 3190037 /proc/3190037/text:386 plan 9 executable

Re: [9fans] on a slightly more fun note

2008-11-05 Thread Pietro Gagliardi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Nov 5, 2008, at 8:53 PM, ron minnich wrote: Just booted Plan 9 on a 1024+16 node BG/P this week. . Cool, congrats. Now to see Plan 9 run on HAL :-P -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.8 (Darwin) iEYEARECAAYFAkkScyoACgkQuv7AVNQDs

Re: [9fans] libbio questions

2008-11-05 Thread Pietro Gagliardi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Nov 5, 2008, at 11:21 PM, Russ Cox wrote: At one point, it was possible to declare your own buffered i/o by just embedding a Biobufhdr and filling it in correctly. Is that still possible/useful? Thanks for the rest of the info. -BEGIN PGP

Re: [9fans] on a slightly more fun note

2008-11-05 Thread Noah Evans
Be careful what you wish for ;) On Wed, Nov 5, 2008 at 10:12 PM, Brian L. Stuart <[EMAIL PROTECTED]> wrote: >> Just booted Plan 9 on a 1024+16 node BG/P this week. . > > I'll echo the congratulations. > >> Plan is to double it just a few times until we hit 65536 or so. Then >> the fun begins: turn

Re: [9fans] libbio questions

2008-11-05 Thread Russ Cox
> Hello. Why do we have something like > >vlong Boffset(Biobufhdr *r); > > instead of > >vlong Boffset(Biobuf *r); Because there is an anonymous Biobufhdr in the Biobuf, so it doesn't matter. At one point, it was possible to declare your own buffered i/o by just embedding a Biobuf

Re: [9fans] on a slightly more fun note

2008-11-05 Thread Brian L. Stuart
> Just booted Plan 9 on a 1024+16 node BG/P this week. . I'll echo the congratulations. > Plan is to double it just a few times until we hit 65536 or so. Then > the fun begins: turning on all cores, so we get to > 262144 cpus. So how many cores is that for each member of the Plan 9 community? :

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Roman Shaposhnik
On Nov 5, 2008, at 2:13 PM, ron minnich wrote: On Wed, Nov 5, 2008 at 12:54 PM, Eris Discordia <[EMAIL PROTECTED]> wrote: yes, I agree, I was being terribly unfair to plan 9. Acme on plan 9 is about 1/2 M. Vim on DOS is 3x larger? impressive. My intent was, of course, to show your comparison

Re: [9fans] on a slightly more fun note

2008-11-05 Thread ron minnich
On Wed, Nov 5, 2008 at 7:55 PM, Roman Shaposhnik <[EMAIL PROTECTED]> wrote: > Really cool! Are you going to talk about this @SuperComputing? I was going to talk to a bof but they did not accept the paper: "Running one million things". Somehow the schedulers had more cred. ron

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Noah Evans
On Wed, Nov 5, 2008 at 6:48 PM, Eris Discordia <[EMAIL PROTECTED]> wrote: > I know one thing: every major operating system I have ever heard of > leverages shared libraries. Can all those people be wrong? I don't think so. http://en.wikipedia.org/wiki/Argumentum_ad_populum

Re: [9fans] on a slightly more fun note

2008-11-05 Thread Roman Shaposhnik
Really cool! Are you going to talk about this @SuperComputing? Thanks, Roman. On Nov 5, 2008, at 5:53 PM, ron minnich wrote: Just booted Plan 9 on a 1024+16 node BG/P this week. . All credit to jmk, ericvh, and charles for this fantastic test run and the existence of this new kernel. Plan is

[9fans] libbio questions

2008-11-05 Thread Pietro Gagliardi
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hello. Why do we have something like vlong Boffset(Biobufhdr *r); instead of vlong Boffset(Biobuf *r); and long Bgetrune(Biobuf *r); instead of Rune Bgetrune(Biobuf *r); Thanks. -BEGIN PGP SIGNATURE- Ve

[9fans] htmlroff character problem

2008-11-05 Thread erik quanstrom
i'm getting this error with htmlroff: htmlroff: x.ms:16: unknown char \(rg i'm temped to add it to the trinit[] table, though it looks like i could also put it in /sys/lib/troff/font/devutf/utfmap. does anyone know the right fix? - erik

Re: [9fans] on a slightly more fun note

2008-11-05 Thread David Leimbach
Congrats! That's fantastic! On Wed, Nov 5, 2008 at 5:53 PM, ron minnich <[EMAIL PROTECTED]> wrote: > Just booted Plan 9 on a 1024+16 node BG/P this week. . > > All credit to jmk, ericvh, and charles for this fantastic test run and > the existence of this new kernel. > > Plan is to double it just

[9fans] on a slightly more fun note

2008-11-05 Thread ron minnich
Just booted Plan 9 on a 1024+16 node BG/P this week. . All credit to jmk, ericvh, and charles for this fantastic test run and the existence of this new kernel. Plan is to double it just a few times until we hit 65536 or so. Then the fun begins: turning on all cores, so we get to 262144 cpus. Boo

Re: [9fans] mmap and shared libraries

2008-11-05 Thread erik quanstrom
> File size can be less than memory size when you have data reserved but not > initialized. That happens in many cases, e.g. when you reserve a buffer. >> One benefit to declaring data in the bss section is that the data is not >> included in the executable program. When data is defined in the da

Re: [9fans] mmap and shared libraries

2008-11-05 Thread erik quanstrom
> I know one thing. Every major operating system in the late 1960s > "knew" that card image files were the way to go. Could all those > people be wrong? > > Yes. > > Sorry, but "everyone does it" just doesn't hack it. it's the chewbacca proof. - erik

Re: [9fans] mmap and shared libraries

2008-11-05 Thread ron minnich
On Wed, Nov 5, 2008 at 4:45 PM, Eris Discordia <[EMAIL PROTECTED]> wrote: > I know one thing: every major operating system I have ever heard of > leverages shared libraries. Can all those people be wrong? I don't think so. I know one thing. Every major operating system in the late 1960s "knew" th

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Rob Pike
When Sun reported on their first implementation of shared libraries, the paper they presented (I think it was at Usenix) concluded that shared libraries made things bigger and slower, that they were a net loss, and in fact that they didn't save much disk space either. The test case was Xlib, the b

Re: [9fans] mmap and shared libraries

2008-11-05 Thread andrey mirtchovski
On Wed, Nov 5, 2008 at 5:53 PM, Eris Discordia <[EMAIL PROTECTED]> wrote: > Please forgive the repeated messages. It didn't appear in my mail client's > Sent view after I hit send. Thought it might have been lost so I re-wrote > it. i expect you to start littering the web forums and mailing lists

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Please forgive the repeated messages. It didn't appear in my mail client's Sent view after I hit send. Thought it might have been lost so I re-wrote it.

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Sadly, the picture changes at run time: clock on plan 9 is 128k in memory, xclock is 4.2M RSS and 10M VSZ. Sic transit gloria .so. Of course, then we hear that "well, all that is shared". Hmm. Prove it. I know one thing: every major operating system I have ever heard of leverages shared librari

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Sadly, the picture changes at run time: clock on plan 9 is 128k in memory, xclock is 4.2M RSS and 10M VSZ. Sic transit gloria .so. Of course, then we hear that "well, all that is shared". Hmm. Prove it. I know one thing: shared libraries are employed on every major operating system I have ever

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Sadly, the picture changes at run time: clock on plan 9 is 128k in memory, xclock is 4.2M RSS and 10M VSZ. Sic transit gloria .so. Of course, then we hear that "well, all that is shared". Hmm. Prove it. I know one thing: every major operating system I have ever heard of leverages shared librari

Re: [9fans] mmap and shared libraries

2008-11-05 Thread john
>> less is more. > > If you say so, sir, it must be true. Is it also true that the less I > understand of your comment the more meaningful it becomes? > Judging by your posts, the less you know, the more meaningful you consider your opinion, so I'd agree with you here. John

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Skip Tavakkolian
> Is it also true that the less I > understand it's as if Choate's twin has come to visit.

Re: [9fans] mmap and shared libraries

2008-11-05 Thread ron minnich
On Wed, Nov 5, 2008 at 12:54 PM, Eris Discordia <[EMAIL PROTECTED]> wrote: >> yes, I agree, I was being terribly unfair to plan 9. Acme on plan 9 is >> about 1/2 M. Vim on DOS is 3x larger? impressive. > > My intent was, of course, to show your comparison is baseless. It seems you > still haven't r

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
less is more. If you say so, sir, it must be true. Is it also true that the less I understand of your comment the more meaningful it becomes? --On Wednesday, November 05, 2008 1:12 PM -0800 Rob Pike <[EMAIL PROTECTED]> wrote: less is more. -rob

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Eris, did you just post the following to slashdot? s/OpenBSD/Plan 9/;s/Theo/9whacko/ and we've got your entire posting history on this mailing list. the similarity is uncanny. I don't think the question is serious but I'm very bad at detecting sarcasm--too many false positives. So I'll provide

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Rob Pike
less is more. -rob

Re: [9fans] mmap and shared libraries

2008-11-05 Thread andrey mirtchovski
Eris, did you just post the following to slashdot? s/OpenBSD/Plan 9/;s/Theo/9whacko/ and we've got your entire posting history on this mailing list. the similarity is uncanny. "Yeah. I'd really like to like OpenBSD. Technically, it's superb. It's smooth, polished, well documented --- it's got a le

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
yes, I agree, I was being terribly unfair to plan 9. Acme on plan 9 is about 1/2 M. Vim on DOS is 3x larger? impressive. My intent was, of course, to show your comparison is baseless. It seems you still haven't realized that. You think Plan 9 is great? Sure you know a lot more about it than I

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Rob Pike
don't forgot that plan 9 binaries are fully linked while most other systems pull in more code through dynamic linking when the binary is executed. -rob

Re: [9fans] aha! that pesky OSX gui failure case

2008-11-05 Thread David Leimbach
Yep... I had that same problem. Only way to get around it was to run as root (FEAR!!!) or to get rid of Audio Hijack Pro or do as you describe below. On Tue, Nov 4, 2008 at 4:30 PM, Jeff Sickel <[EMAIL PROTECTED]> wrote: > At IWP9 I demonstrated a certain condition where Inferno and drawterm woul

Re: [9fans] mmap and shared libraries

2008-11-05 Thread David Leimbach
On Wed, Nov 5, 2008 at 10:15 AM, ron minnich <[EMAIL PROTECTED]> wrote: > On Wed, Nov 5, 2008 at 2:57 AM, Eris Discordia <[EMAIL PROTECTED]> > wrote: > > [EMAIL PROTECTED] ~/clms]# ls -l `which vim` > > -rwxr-xr-x 1 root wheel 1221212 Oct 15 2006 /usr/local/bin/vim > > > > > --

Re: [9fans] mmap and shared libraries

2008-11-05 Thread ron minnich
On Wed, Nov 5, 2008 at 2:57 AM, Eris Discordia <[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] ~/clms]# ls -l `which vim` > -rwxr-xr-x 1 root wheel 1221212 Oct 15 2006 /usr/local/bin/vim > > > > C:\Program Files (x8

Re: [9fans] Questions about plan9.

2008-11-05 Thread a
// It dosent work unfortunatley its probally something I did, // can you really break each step down for me? At this point, you've been given all the references you need for your stated goals. If something isn't working, you really ought to provide a more detailed account of what you did and what

Re: [9fans] mmap and shared libraries

2008-11-05 Thread roger peppe
On Wed, Nov 5, 2008 at 4:34 PM, Abhishek Kulkarni <[EMAIL PROTECTED]> wrote: > term% cat pipeto.eris > /bin/upas/filter -h $1 $2 'From: "Eris Discordia"' /dev/null personally, i think eris makes a lot of reasonable points.

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Abhishek Kulkarni
you may take this to comp.os.ms-windows.advocacy if you want. term% cat pipeto.eris /bin/upas/filter -h $1 $2 'From: "Eris Discordia"' /dev/null > > > I realize that is utterly unfair. Sort of. > > Nice of you to realize that. Sort of. > > --On Tuesday, November 04, 2008 9:21 PM -0800 ron minnich

Re: [9fans] Quick question on stopping a process that waits for IO

2008-11-05 Thread erik quanstrom
>>> I'm asking is -- "dear kernel, please don't advance this process even >>> if you otherwise can". All I need is a frozen state so that I can >> >> not so easy on a multiprocessor. (unless you turn all but one >> processor off.) > > Hm. May be its getting late, but I can't quite see why that wo

Re: [9fans] Questions about plan9.

2008-11-05 Thread John Waters
The regulars on that group spend their days either playing bingo at the community center, chasing kids off their yard with a broom, or posting to that USENET group. :) On Tue, Nov 4, 2008 at 8:27 PM, Nolan Hamilton <[EMAIL PROTECTED]>wrote: > > > Thanks alot, people in comp.os.plan9 are much mor

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Why do gods that walk the earth invariably act like spoilt brats? Ah, hang on ... Prolly because a god is only a human's conceited ego. Oh, wait... --On Wednesday, November 05, 2008 10:55 AM + Robert Raschke <[EMAIL PROTECTED]> wrote: On Wed, Nov 5, 2008 at 10:33 AM, Eris Discordia <[EM

Re: [9fans] Questions about plan9.

2008-11-05 Thread Eris Discordia
it's only the jerks who get abused. Yes, he's right. It's the victim's fault. --On Wednesday, November 05, 2008 9:57 AM +0200 Bruce Ellis <[EMAIL PROTECTED]> wrote: in general any decent 9fan will help. it's only the jerks who get abused. there is no such thing as a stupid question, just s

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
[EMAIL PROTECTED] ~/clms]# ls -l `which vim` -rwxr-xr-x 1 root wheel 1221212 Oct 15 2006 /usr/local/bin/vim C:\Program Files (x86)\Vim\vim71>dir gvim.exe Volume in drive C has no label. Volume Serial Number is B

Re: [9fans] Questions about plan9.

2008-11-05 Thread Robert Raschke
On Wed, Nov 5, 2008 at 9:37 AM, Nolan Hamilton <[EMAIL PROTECTED]> wrote: > It dosent work unfortunatley its probally something I did, can you > really break each step down for me? > Sorry! What doesn't work? You can't start upas/fs? Writing to /mail/fs/ctl doesn't work? Or Acme Mail doesn't work?

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Robert Raschke
On Wed, Nov 5, 2008 at 10:33 AM, Eris Discordia <[EMAIL PROTECTED]> wrote: >> Man's got to know his limitations. > > Yes, _man_ has got to. That doesn't apply to deities :-P Why do gods that walk the earth invariably act like spoilt brats? Ah, hang on ...

Re: [9fans] punched cards live

2008-11-05 Thread Eris Discordia
The print routines in the BIOS I knew of took a length parameter in the CX register (also IIRC) These were string routines. Service 0x0E of interrupt 0x0A (now that I think better perhaps it wasn't 10 = 0x0A, rather 0x10 = 16) provided character output. Running protected mode servers really

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Eris Discordia
Man's got to know his limitations. Yes, _man_ has got to. That doesn't apply to deities :-P --On Tuesday, November 04, 2008 7:59 AM -0800 ron minnich <[EMAIL PROTECTED]> wrote: On Tue, Nov 4, 2008 at 7:06 AM, Eris Discordia <[EMAIL PROTECTED]> wrote: Attempts to live boot Plan 9 on the sa

Re: [9fans] Questions about plan9.

2008-11-05 Thread Nolan Hamilton
On Nov 4, 7:27 am, Nolan Hamilton <[EMAIL PROTECTED]> wrote: > On Nov 4, 7:06 am, [EMAIL PROTECTED] (Robert Raschke) wrote: > > > > > On Tue, Nov 4, 2008 at 4:39 PM, Nolan Hamilton > > > <[EMAIL PROTECTED]> wrote: > > > Can somebody give me instructions on > > > 1.  How can I can configure mail? (

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Lyndon Nerenberg
And what is a 9whacko? Someone without a mirror? And not enough time to think?

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Bruce Ellis
And what is a 9whacko? I didn't see any at IWP9 but I didn't have a mirror. brucee On Wed, Nov 5, 2008 at 10:32 AM, Lyndon Nerenberg <[EMAIL PROTECTED]> wrote: >> And who is this Eris dick? > > Just a simple first year regexp assignment. > > >

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Lyndon Nerenberg
And who is this Eris dick? Just a simple first year regexp assignment.

Re: [9fans] mmap and shared libraries

2008-11-05 Thread Bruce Ellis
grep whining /sys/games/lib/fortunes Why do I have to send this mail every year or so? And who is this Eris dick? brucee On Tue, Nov 4, 2008 at 5:59 PM, ron minnich <[EMAIL PROTECTED]> wrote: > On Tue, Nov 4, 2008 at 7:06 AM, Eris Discordia <[EMAIL PROTECTED]> wrote: > >> Attempts to live boot P

Re: [9fans] Time travel

2008-11-05 Thread Bruce Ellis
No respect those kids wearing crazy clothes and mucking up constantly. BTW can whoever took the photos of me and tiger please send them to me or post them somewhere. brucee On Wed, Nov 5, 2008 at 2:38 AM, Jack Johnson <[EMAIL PROTECTED]> wrote: > On Tue, Nov 4, 2008 at 3:09 PM, Lyndon Nerenberg

Re: [9fans] Programming tutorial draft

2008-11-05 Thread Bruce Ellis
I'd like to see a you tube video of the troff. brucee On Wed, Nov 5, 2008 at 2:09 AM, <[EMAIL PROTECTED]> wrote: > ah come on, PDFs are so 2002, where's the you tube video? > > -eric > > > On Nov 4, 2008 5:54pm, Pietro Gagliardi <[EMAIL PROTECTED]> wrote: >> -BEGIN PGP SIGNED MESSAGE- >>

Re: [9fans] Questions about plan9.

2008-11-05 Thread Bruce Ellis
in general any decent 9fan will help. it's only the jerks who get abused. there is no such thing as a stupid question, just stupid people. brucee On Tue, Nov 4, 2008 at 9:44 PM, hiro <[EMAIL PROTECTED]> wrote: >> Thanks alot, people in comp.os.plan9 are much more polite then in >> comp.os.vms. >